package com.xuecheng.content.service;

import com.xuecheng.content.model.dto.SaveTeachplanDto;
import com.xuecheng.content.model.dto.TeachplanDto;

import java.util.List;

      /**
       * @description 课程基本信息管理业务接口
       * @author Mr.M
       * @date 2022/9/6 21:42
       * @version 1.0
       */
      public interface TeachplanService {

      /**
       * @description 查询课程计划树型结构
       * @param courseId  课程id
       * @return List<TeachplanDto>
       * @author Mr.M
       * @date 2022/9/9 11:13
      */
       public List<TeachplanDto> findTeachplanTree(long courseId);

       /**
        * @description 只在课程计划
        * @param teachplanDto  课程计划信息
        * @return void
        * @author Mr.M
        * @date 2022/9/9 13:39
        */
       public void saveTeachplan(SaveTeachplanDto teachplanDto);

 }